120/5 divided by 138/3

120/5 ÷ 138/3
=
12 23
Decimal: 0.521739
Percentage: 52.17%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    138/3 becomes 3/138
  2. 2
    Multiply by reciprocal
    120/5 × 3/138
  3. 3
    Multiply numerators & denominators
    120 × 3 = 360    5 × 138 = 690
  4. 4
    Simplify
    360/690 = 12/23

How to Divide Fractions

To divide fractions, use "Keep, Change, Flip": keep the first fraction unchanged, change the ÷ to ×, then flip the second fraction. Multiply and simplify.

Try Another Calculation